Indoor Window Box Ideas

Last week, while traveling the coast of Maine (Ogunquit and Kennebunkport), I found myself struck by the many lush and perfectly maintained window boxes. Unfortunately, living in a rented apartment the size of these homes' sheds, I don't imagine outdoor window boxes in my near future (landlord approval might be tough). But then I thought about indoor window boxes, which I can enjoy just as much as the pedestrians outside my windows.

Here are a few DIY ones that could work for any modern home or apartment. Have you tried to make one yourself? Share your window gardening tips below!